$NetBSD$

Provide proper path to mlir-tblgen.

--- cmake/modules/MLIRConfig.cmake.in.orig	2022-11-16 06:28:29.000000000 +0000
+++ cmake/modules/MLIRConfig.cmake.in
@@ -8,14 +8,11 @@ find_package(LLVM REQUIRED CONFIG
 set(MLIR_EXPORTED_TARGETS "@MLIR_EXPORTS@")
 set(MLIR_CMAKE_DIR "@MLIR_CONFIG_CMAKE_DIR@")
 set(MLIR_INCLUDE_DIRS "@MLIR_CONFIG_INCLUDE_DIRS@")
-set(MLIR_TABLEGEN_EXE "@MLIR_CONFIG_TABLEGEN_EXE@")
+set(MLIR_TABLEGEN_EXE "${MLIR_INSTALL_PREFIX}/bin/@MLIR_CONFIG_TABLEGEN_EXE@")
 set(MLIR_PDLL_TABLEGEN_EXE "@MLIR_CONFIG_PDLL_TABLEGEN_EXE@")
 set(MLIR_INSTALL_AGGREGATE_OBJECTS "@MLIR_INSTALL_AGGREGATE_OBJECTS@")
 set(MLIR_ENABLE_BINDINGS_PYTHON "@MLIR_ENABLE_BINDINGS_PYTHON@")
 
-# For mlir_tablegen()
-set(MLIR_INCLUDE_DIR "@MLIR_INCLUDE_DIR@")
-set(MLIR_MAIN_SRC_DIR "@MLIR_MAIN_SRC_DIR@")
 
 set_property(GLOBAL PROPERTY MLIR_ALL_LIBS "@MLIR_ALL_LIBS@")
 set_property(GLOBAL PROPERTY MLIR_DIALECT_LIBS "@MLIR_DIALECT_LIBS@")
